SOLUTION:
Algebra.Com
Question 1006032:
Found 2 solutions by MathLover1, Waterkid:
Answer by MathLover1(20849) (Show Source): You can put this solution on YOUR website!
IF
m < , ,, find
m <
you have two right angle triangles
if , and is common side, then triangle is congruent to the triangle
if congruent, all corresponding angles are equal
if m < then m <
Answer by Waterkid(8) (Show Source): You can put this solution on YOUR website!